More Sheryl Crow Music. Teams run through McCarran Airport to seize their taxis. Off to Graceland Wedding Chapel. My guess is that only 1 team at a time can be "married" in the ceremony ... we'll see.

Teams get stuck in traffic quickly. Brian/Ericka seem to have a lead. Close on their tails, the brothers ... Then Meghan/Cheyne, whose cab driver takes them into 1st.

Elvis impersonator sings Amazing Grace. Some couple is getting married. The Racers join in and sing to the tune. All three teams arrived in rapid sequence. They grab clues from the King and run out the door.

CLUES: Make your way to Mandalay Bay.

Is this a reprise of that Family Summer Camper Challenge TV Show on NBC?

Mysterious music plays as Ericka gets her footing along the glass wall. Down she goes a little at a time. Ericka: Woo-hoo-hoo!! Conf: Disproving some of the stereotypes about Miss America and what she would or wouldn't do!

Cheyne is going to the roof for his turn rapelling. One leg over the side and ... he's holding onto the top! Meghan exorts him to move it.

Brian/Ericka get a taxi to the Mirage as Ericka squeals her glee at finishing 1st. Cheyne's head hits the glass wall. HARD! Ouch! Sam is catching Cheyne. Sam is literally running perpendicular to the wall as Cheyne struggles down. Cheyne finishes ahead of him, but Sam made up yooooooge ground on 2nd place. Sam's flying! Sam finishes less about a minute behind him. Meghan congratulates Cheyne as they get a taxi. Sam/Dan leave in 3rd.